CN220896750U - Concealed conference playing equipment - Google Patents
Concealed conference playing equipment Download PDFInfo
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- CN220896750U CN220896750U CN202322685478.XU CN202322685478U CN220896750U CN 220896750 U CN220896750 U CN 220896750U CN 202322685478 U CN202322685478 U CN 202322685478U CN 220896750 U CN220896750 U CN 220896750U
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- 230000000630 rising effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004171 remote diagnosis Methods 0.000 description 1
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Abstract
The application provides a hidden conference playing device, which relates to the technical field of projectors and comprises a playing device main body, a bracket and a control structure, wherein a conference table is arranged at the bottom of the playing device main body, and a storage notch is formed in the top of the conference table; the control structure comprises a motor, wherein the top of the motor is connected with a screw rod through a universal joint, the outer thread of the screw rod is connected with a connecting seat, the bottom of one end of the bracket is provided with a sliding frame, the inside of the sliding frame is provided with a support, and the top of the support is connected with a shaft rod in a pin joint mode; the technical key points are as follows: through the threaded connection condition of motor control screw rod and connecting seat, make the bedplate promote the support from accomodating the inside of notch to the top motion, make the balladeur train slide to the top in the outside of axostylus axostyle earlier, when making the axostylus axostyle support the bottom inner wall of balladeur train, make the support drive the balladeur train and rotate around the axostylus axostyle, be convenient for when rising the playback device main part from accomodating the inside of notch, simultaneously control support drive playback device main part's inclination.
Description
Technical Field
The utility model relates to the technical field of projectors, in particular to a hidden conference playing device.
Background
The projector, also called projector, projects images or videos onto a curtain, and can be connected with a computer, VCD, DVD, BD, a game machine, DV and the like through different interfaces to play corresponding video signals. Projectors are widely used in homes, offices, schools, and recreational areas. Projectors used in offices are often used for teaching, displaying and the like, and for the design of exhibition and display objects of commercial buildings or buildings, models are required to be printed out in 3D for the designers and first parties to study according to the ideas of the designers, so that the optimal design scheme is obtained to ensure the effect in the actual display process
The hidden projector of the remote diagnosis and treatment meeting with the publication number CN212617193U in the prior art is fixedly connected with a motor in the hollow base, an output shaft of the motor can drive a trapezoidal screw rod to rotate, the trapezoidal screw rod is connected with a connecting plate through a screw rod nut, a vertical plate is welded on the rear side of the connecting plate, the motor can drive the vertical plate to ascend or descend, a supporting plate is welded on the front side of the vertical plate, a front side vertical plate and a rear side vertical plate are welded on the upper portion of the supporting plate, a semicircular groove is formed in the front side vertical plate, a projector body is arranged on the upper portion of the supporting plate, the projector body can conveniently ascend or descend, and the height of the projector body is lower than a meeting room desktop when the projector body descends, so that the hidden effect is achieved.
However, in the process of implementing the above technical solution, the following technical problems are found in the above technical solution:
The hidden function of the projector is realized mainly through the height between the lifting projector main body and the desktop, but the projection angle of the projector is not easy to directly control by the existing lifting control mode, and the projector still needs to be further adjusted in the use process, so that the projector is inconvenient to use.
Disclosure of utility model
In order to overcome the defect that the projection angle of the projector is not easy to directly control in the lifting control mode of the existing hidden projector, the projection angle still needs to be further adjusted in the use process, and the use is inconvenient, the embodiment of the application provides the hidden conference playing equipment, through the threaded connection condition of the motor control screw adjusting screw and the connecting seat, the seat board pushes the support to move from the inside of the storage notch to the top, the sliding frame slides to the top from the outside of the shaft rod first, when the shaft rod is made to prop against the inner wall of the bottom of the sliding frame, the support drives the sliding frame to rotate around the shaft rod, the support drives the bottom of one side of the playing equipment body to incline, and when the playing equipment body is lifted from the inside of the storage notch, the inclination angle of the playing equipment body is controlled simultaneously, so that the hidden conference playing equipment is convenient.
The technical scheme adopted by the embodiment of the application for solving the technical problems is as follows:
A kind of hidden meeting playout equipment, including playout equipment body, support and control structure, is used for projecting the picture to the curtain for playout equipment body separately;
The support is arranged at the top of the playing equipment main body and used for supporting the playing equipment main body to move;
The control structure is arranged at the bottom of one end of the bracket;
The control structure enables the support to drive the playing device main body to rotate and incline after controlling the support to drive the playing device main body to move towards the top.
In one possible implementation manner, a conference table is arranged at the bottom of the playing device main body, a storage notch is machined at the top of the conference table, and the playing device main body is stored in the storage notch.
In one possible implementation manner, two limit hook plates are machined at the bottom of one end of the support, two seat plates are machined at the bottom of the other end of the support, two limit rods are machined at one side of the top of the seat plate, four outside sliding type fixing plates of the limit rods are connected with the same fixing plate, the fixing plates apply pressure to the surface of the playing equipment main body through bolts, one side of each fixing plate is attached to one side of the seat plate, and the playing equipment main body is fixed between the limit hook plates and the fixing plates.
In one possible implementation manner, the control structure comprises a motor, the top of the motor is connected with a screw rod through a universal joint, an external thread type of the screw rod is connected with a connecting seat, the connecting seat is hinged between the bottoms of the two seat plates, and the motor is connected with the inner wall of the bottom of the containing notch in an assembling manner.
In one possible implementation manner, the bottom of support one end is processed and is had the balladeur train, the inside of balladeur train is provided with the support, the top pin joint formula of support is connected with the axostylus axostyle, spacing hook plate with the balladeur train is located the both sides of broadcast equipment main part respectively, the inside at the balladeur train is connected to the both ends slidingtype of axostylus axostyle, the outside at the support is connected to the balladeur train movable, the bottom of support and the bottom inner wall integrated into one piece of accomodating the notch.
In one possible implementation, after the top of the receiving slot is plugged, the top end of the bracket is flush with the top end of the conference table, and the top end of the screw is supported with the bottom end of the bracket.
In one possible implementation, the screw is disposed at the bottom of the quarter point on one side of the stand and is located between the playback device body and the carriage.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. The motor controls the threaded connection condition of the screw rod and the connecting seat, so that the seat plate pushes the bracket to move from the inside of the storage notch to the top, the sliding frame firstly slides to the top from the outside of the shaft rod, when the shaft rod is propped against the inner wall of the bottom of the sliding frame, the bracket drives the sliding frame to rotate around the shaft rod, the bracket can drive the bottom of one side of the playing equipment main body to incline, the tilting angle of the playing equipment main body is controlled simultaneously when the playing equipment main body is lifted from the inside of the storage notch, and the device is simple and efficient;
2. Through processing two spacing hook plates in the bottom of support one end to set up two bedplate that have two gag levers in the bottom of its centre, after setting up same fixed plate in the outside of four gag levers, place the playback device main part between spacing hook plate and the fixed plate, adjust two bolts in fixed plate center, make the one end support of bolt at the surface of playback device main part, make spacing hook plate support in one side of playback device main part, conveniently carry out the fixed work of spacing hook plate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
Fig. 2 is a schematic structural diagram of the playing device main body in the working state of the present utility model;
figure 3 is a cross-sectional view of the conference table of the present utility model;
fig. 4 is a schematic structural view of the control structure of the present utility model.
Description of the drawings: 1. a conference table; 2. a playback apparatus main body; 3. a bracket; 4. a receiving slot; 5. a limit hook plate; 6. a screw; 7. a carriage; 8. a shaft lever; 9. a support; 10. a connecting seat; 11. a motor; 12. a fixing plate; 13. a limit rod; 14. and a seat board.
Detailed Description
The technical scheme in the embodiment of the application aims to solve the problems of the background technology, and the general thought is as follows:
Example 1:
The embodiment introduces a specific structure of a hidden conference playing device, and specifically referring to fig. 1-4, the hidden conference playing device comprises a playing device main body 2 for projecting an image onto a curtain, a bracket 3 arranged at the top of the playing device main body 2 and used for supporting the movement of the playing device main body, and a control structure arranged at the bottom of one end of the bracket 3;
as shown in fig. 1 and fig. 2, a conference table 1 is disposed at the bottom of a playing device main body 2, a storage slot 4 is formed at the top of the conference table 1, the playing device main body 2 is stored in the storage slot 4, so that the playing device main body 2 can be carried in the storage slot 4, a control structure firstly controls a support 3 to drive the playing device main body 2 to move towards the top in the storage slot 4, and then the support 3 drives the playing device main body 2 to rotate and tilt;
As shown in fig. 3 and 4, the control structure comprises a motor 11, wherein the top of the motor 11 is connected with a screw rod 6 through a universal joint, the outer thread of the screw rod 6 is connected with a connecting seat 10, the bottom of one end of a bracket 3 is provided with a sliding frame 7, the inside of the sliding frame 7 is provided with a support 9, and the top of the support 9 is connected with a shaft lever 8 in a pin joint manner;
The connecting seat 10 is hinged between the bottoms of the two seat plates 14, after the motor 11 is connected with the inner wall of the bottom of the accommodating notch 4 in an assembling way, the motor 11 can be used for controlling the screw rod 6 to rotate, and the screw connection condition of the screw rod 6 and the connecting seat 10 is regulated, so that the connecting seat 10 pushes and pulls the two seat plates 14 to drive the bracket 3 to move up and down;
Secondly, in order to ensure that the bracket 3 can move and then rotate in the process of driving the playing device main body 2 to move to the top, as shown in fig. 4, the limiting hook plate 5 and the sliding frame 7 are respectively positioned at two sides of the playing device main body 2, when the motor 11 adjusts the threaded connection condition of the screw rod 6 and the connecting seat 10, and the connecting seat 10 is far away from the motor 11, the sliding frame 7 slides to the top outside of the shaft lever 8, and the moving range of the sliding frame 7 is controlled by the shaft lever 8;
Meanwhile, because the sliding frame 7 is movably connected to the outside of the supporting seat 9, the bottom end of the supporting seat 9 and the bottom inner wall of the containing notch 4 are integrally formed, when the sliding frame 7 slides to the top, the shaft lever 8 is supported at the bottom inner wall of the sliding frame 7, the connecting seat 10 continues to move to one side far away from the motor 11, so that the bracket 3 drives the sliding frame 7 to rotate around the shaft lever 8, and after the bracket 3 is inclined, the main body 2 of the playing device can be controlled to incline;
And, in order to make support 3 after will accomodating the top shutoff of notch 4, its top flushes with the top of conference table 1, guarantee that support 3 drives the in-process that broadcast equipment main part 2 moved to the top, remove earlier the back and rotate, set up screw rod 6 in the quartering point bottom of support 3 one side, and be located between broadcast equipment main part 2 and the balladeur train 7, when broadcast equipment main part 2 and support 3 all receive in the inside of accomodating notch 4, keep away from the gravity of the one end of balladeur train 7 with the help of support 3, make the top support of screw rod 6 with the bottom of support 3, and cooperate support 3 and accomodate the laminating of the inner wall of notch 4, can guarantee that the top of support 3 flushes with the top of conference table 1.
By adopting the technical scheme:
According to the design, the control structure is arranged at the bottom of one end of the top support 3 of the playing device main body 2, the motor 11 controls the screw rod 6 to rotate, the screw connection condition of the screw rod 6 and the connecting seat 10 is adjusted, the seat plate 14 connected with the connecting seat 10 pushes the support 3 to move from the inside of the storage notch 4 to the top, at the moment, the sliding frame 7 fixed at the bottom of the support 3 slides to the top outside the shaft rod 8 firstly, when the shaft rod 8 is propped against the inner wall of the bottom of the sliding frame 7, the connecting seat 10 drives the seat plate 14 to continuously enable the support 3 to move to the top, so that the support 3 drives the sliding frame 7 to rotate around the shaft rod 8, and finally, the support 3 drives the bottom of one side of the playing device main body 2 to incline, and when the playing device main body 2 can be lifted from the inside of the storage notch 4, the support 3 drives the playing device main body 2 to incline, and the control is convenient.
It is noted that, the universal joint is adopted to transmit power between the motor 11 and the screw rod 6, after the screw rod 6 is connected with the connecting seat 10, the bending angle of the universal joint is limited, and the problem that the playing device main body 2 at the bottom of one end of the support 3 falls completely can not occur.
Example 2:
Based on embodiment 1, this embodiment describes a specific structure of the bracket 3, wherein two limit hook plates 5 are processed at the bottom of one end of the bracket 3, two seat plates 14 are processed at the bottom of the other end of the bracket 3, two limit rods 13 are processed at one side of the top of the two seat plates 14, and the same fixed plate 12 is connected to the outer parts of the four limit rods 13 in a sliding manner;
Wherein, through arranging playback device main part 2 between spacing hook plate 5 and fixed plate 12, make one side of playback device main part 2 be connected with two spacing hook plates 5 to make the top of playback device main part 2 closely combine with support 3 after, screw up the inside locking bolt of fixed plate 12, make one end of bolt exert pressure to the surface of playback device main part 2, and at this moment one side of fixed plate 12 is laminated with one side of bedplate 14, can fix playback device main part 2 between spacing hook plate 5 and fixed plate 12.
The specific operation steps are as follows:
S1, placing a playing device main body 2 between a limiting hook plate 5 and a fixed plate 12, adjusting two bolts in the center of the fixed plate 12, enabling one end of each bolt to be supported on the surface of the playing device main body 2, enabling the limiting hook plate 5 to be supported on one side of the playing device main body 2, and fixing the limiting hook plate 5;
S2, controlling the screw rod 6 to rotate by the motor 11, and adjusting the threaded connection condition of the screw rod 6 and the connecting seat 10 to enable the seat plate 14 connected with the connecting seat 10 to push the bracket 3 to move from the inside of the accommodating notch 4 to the top;
S3, the sliding frame 7 fixed at the bottom of the bracket 3 slides towards the top outside the shaft lever 8, when the shaft lever 8 is propped against the inner wall of the bottom of the sliding frame 7, the connecting seat 10 drives the seat plate 14 to continuously enable the bracket 3 to move towards the top, so that the bracket 3 drives the sliding frame 7 to rotate around the shaft lever 8, and finally the bracket 3 drives the playing equipment main body 2 to incline.
By adopting the technical scheme:
The design is that the two limit hook plates 5 are processed at the bottom of one end of the bracket 3, the two seat plates 14 with the two limit rods 13 are arranged at the bottom of the center of the bracket, after the same fixed plate 12 is arranged outside the four limit rods 13, the playing equipment main body 2 is arranged between the limit hook plates 5 and the fixed plate 12, and two bolts in the center of the fixed plate 12 are adjusted, so that one end of each bolt is supported on the surface of the playing equipment main body 2, the limit hook plates 5 are supported on one side of the playing equipment main body 2, and the limit hook plates 5 can be fixed, so that the installation and the disassembly are simple and convenient, and the installation and the disassembly are easy.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (7)
1. A hidden conference playback device, comprising:
A playback apparatus main body (2) for projecting an image onto a curtain;
The bracket (3) is arranged at the top of the playing equipment main body (2) and is used for supporting the playing equipment main body (2) to move;
the control structure is arranged at the bottom of one end of the bracket (3);
After the control structure controls the support (3) to drive the playing device main body (2) to move towards the top, the support (3) drives the playing device main body (2) to rotate and incline.
2. A hidden conference playback device as claimed in claim 1, wherein: the bottom of the playing equipment main body (2) is provided with a conference table (1), and the top of the conference table (1) is provided with a storage notch (4);
Wherein, playback device main part (2) accomodate in the inside of accomodating notch (4).
3. A hidden conference playback device as claimed in claim 2, wherein: two limit hook plates (5) are machined at the bottom of one end of the support (3), two seat plates (14) are machined at the bottom of the other end of the support (3), two limit rods (13) are machined on one side of the top of each seat plate (14), and the outer parts of the four limit rods (13) are connected with the same fixed plate (12) in a sliding mode;
The fixing plate (12) applies pressure to the surface of the playing device main body (2) through bolts, one side of the fixing plate (12) is attached to one side of the seat plate (14), and the playing device main body (2) is fixed between the limiting hook plate (5) and the fixing plate (12).
4. A hidden conference playback device as claimed in claim 3, wherein: the control structure comprises a motor (11), wherein the top of the motor (11) is connected with a screw (6) through a universal joint, and a connecting seat (10) is connected with the screw (6) through external threads;
The connecting seat (10) is hinged between the bottoms of the two seat boards (14), and the motor (11) is connected with the inner wall of the bottom of the containing notch (4) in an assembling mode.
5. A hidden conference playback device as claimed in claim 4, wherein: the bottom of one end of the bracket (3) is provided with a sliding frame (7), a support (9) is arranged in the sliding frame (7), and the top of the support (9) is connected with a shaft lever (8) in a pin joint mode;
The device comprises a support (9), a limiting hook plate (5) and a sliding frame (7), wherein the limiting hook plate and the sliding frame (7) are respectively arranged on two sides of a playing device main body (2), two ends of a shaft rod (8) are slidably connected to the inside of the sliding frame (7), the sliding frame (7) is movably connected to the outside of the support (9), and the bottom end of the support (9) is integrally formed with the inner wall of the bottom of a containing notch (4).
6. A hidden conference playback device as claimed in claim 4, wherein: after the top of the storage notch (4) is plugged, the top end of the support (3) is flush with the top end of the conference table (1), and the top end of the screw rod (6) is supported with the bottom end of the support (3).
7. A hidden conference playback device as claimed in claim 5, wherein: the screw (6) is arranged at the bottom of the quarter point at one side of the bracket (3) and is positioned between the playing device main body (2) and the carriage (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685478.XU CN220896750U (en) | 2023-10-08 | 2023-10-08 | Concealed conference playing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685478.XU CN220896750U (en) | 2023-10-08 | 2023-10-08 | Concealed conference playing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220896750U true CN220896750U (en) | 2024-05-03 |
Family
ID=90868536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322685478.XU Active CN220896750U (en) | 2023-10-08 | 2023-10-08 | Concealed conference playing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220896750U (en) |
-
2023
- 2023-10-08 CN CN202322685478.XU patent/CN220896750U/en active Active
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